Bobbi Kristina Brown's neighbor reported a domestic dispute involving people "hitting each other and swinging" at one another, a week before she was found face down in a bathtub.
According to 911 records, a security guard at the gated community in the Atlanta suburb she lived in contacted emergency operators Jan. 23 after receiving a report from a neighbor who witnessed the exchange outside the 21-year-old's residence.
The guard did not provide any details of the reported exchange or how many individuals were involved.
News of the conflict comes amid reports that investigators are probing injuries on Bobbi Kristina's body prior to when she was found face down in a bathtub Jan. 31.
The "Every Little Step" singer's lawyer Christopher Brown shot down reports Tuesday that her family was planning on taking her off life support to concede with the anniversary of her mother's death.
"This is a criminal investigation," the lawyer said, "and the integrity of that process requires silence."